Im also considering the move to corporate flying.
Im working for a cargo airline now and the fun is completely gone.
I just sit in a crewroom waiting and sometimes fly a bit.
I've been talking to some pilots of good corporate outfits and they seem very happy,there is a very low attrition rate (way better then the airlines) and good benefits!
carrying bags and cleaning the cabin once in a while doesn't bother me, we also did that in a small charter outfit i worked for many moons ago.
Another plus is that i would get to fly very modern equipment something i would never get to fly in my current outfit.
As with every job there are good things and bad things but i hope to get the chance to make the move!
Neil